以下为句子列表：
英文: The research shows that gupsum and burnt gypsum can always accelerate the hydrating process of C S and C S ,and their active action on the hydration of calcium silicates is similar.
中文: 果表明：适量的煅烧石膏或二水石膏均能促进C S和CS的水化，但两类石膏的促进效果相近；
更详细...
英文: The research shows that gupsum and burnt gypsum can always accelerate the hydrating process of C_ S and C_S,and their active action on the hydration of calcium silicates is similar.
中文: 果表明:适量的煅烧石膏或二水石膏均能促进 C_ S 和 C_S 的水化,但两类石膏的促进效果相近;
更详细...
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